参考文献：
Systematic Structural Modification of Squaraine Dye for NearInfrared Window One and Two Multiplexed In Vivo Imaging and Photothermal Therapy Ruihu Song, Yiyun Dong, Zhuoyi Zhong, Qi Zhao, Yue Hu, Meiling Lei, Peng Lei, Zhaoning Jiang, Kun Qian, Chenchen Shi, Zhong He, Ye Qin, Jing Wang, and Hao Chen*，J. Med. Chem. https://doi.org/10.1021/acs.jmedchem.4c00601